C111113331333132322331333133313331311331323133313331322112111211   >>    C11111333133313232233133313331333131133132313331333132211211121   <<    C111113331333132322331333133313331311331323133313331322112111213   >>      C111113331333132322331333133313331311331323133313331322112111212   >>